Development of V₂O₃ Nanostructures for Alkali Metal Ion Batteries: A Novel Approach through Mild Metal Vapor Reduction and Interface Engineering.

In Figure 5 i, R ct values for VO-480 in SIBs are 250, 161, 236, and 406 Ω for the 3rd, 10th, 20th, and 50th cycles, while for VO-480-ALD, the corresponding values are 527, 716, 425, and 326 Ω, respectively. Before the 20th cycle, the Al 2 O 3 coating did not facilitate the transfer of Na + on the electrode surface, resulting in a higher R ct of VO-480-ALD. However, in the 10th cycle, the R ct of VO-480-ALD exhibited a decreasing trend and became smaller than that of VO-480.

also in 47,180 other papers